{"id":"W2504536091","doi":"10.1016/s1569-4933(00)01034-4","title":"Squatting and the settlement of the United States New evidence from post-gold rush California","year":2004,"lang":"en","type":"book-chapter","venue":"Advances in agricultural economic history","topic":"Land Rights and Reforms","field":"Agricultural and Biological Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Social Sciences and Humanities Research Council of Canada; Economic History Association","keywords":"Gold rush; Squatting position; Settlement (finance); Archaeology; History; Geography; Economics; Medicine; Finance","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001521241,0.0002834931,0.0003972798,0.00001472491,0.0001271695,0.00002098383,0.0004435877,0.0001553057,0.0005907151],"category_scores_gemma":[0.0000139862,0.000044326,0.0001646766,0.00002719468,0.0004216573,0.0002472356,0.0001420349,0.0002926701,0.00002708162],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006305452,"about_ca_system_score_gemma":0.0000488907,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.01058413,"about_ca_topic_score_gemma":0.01924701,"domain_scores_codex":[0.9987922,0.00003528586,0.0004976518,0.0003451928,0.0001316066,0.0001980398],"domain_scores_gemma":[0.998955,0.0003288985,0.0005113916,0.0001011548,0.000035491,0.00006803362],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0019846,0.0002634919,0.00546761,0.0006728867,0.001166344,0.0000500614,0.02422159,0.01875813,0.01047111,0.2484937,0.04604727,0.6424032],"study_design_scores_gemma":[0.0004863341,0.0000603125,0.005828893,0.0006213274,0.0000485477,0.000004912659,0.0002761498,0.00001888858,0.00004592651,0.01507967,0.9771994,0.0003296753],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.7714204,0.1238658,8.995436e-7,0.02949523,0.004695781,0.002965213,0.002878953,0.0001294963,0.06454826],"genre_scores_gemma":[0.2562175,0.1689943,0.0001992546,0.003486132,0.003647269,0.0000706937,0.002948607,0.00002167674,0.5644145],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9311521,"threshold_uncertainty_score":0.9986492,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01267207678394627,"score_gpt":0.1871392818026727,"score_spread":0.1744672050187264,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}